In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

Practice math and measurement with your third grader this Fourth of July by making these festive cupcakes!

Help your third grader make the Scoop 'N Catch--a great choice for a fun and inexpensive afternoon.

Make a homemade doll out of recycled materials, similar to dolls made by pioneer children.

Engage your third-grader in this version of the classic game and she will get lots of practice using mental math to solve addition and subtraction problems.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Crystals are a very special structure. In this third grade activity, your child will learn how to grow salt crystals.

Here's a fun art activity that combines measurement and design with drawing and painting. Kids tell their own special story as they create a story quilt.

Celebrate winter with some unique snowman decor. In this activity your kid will create a self-standing sculpture that'll look great on a table or in a window.

Throw a P.E. party in your own backyard that will make fitness fun!

Try this concrete, hands-on organization system and you can count on more efficient, less stressful evenings this school year.

Here's an arts and crafts activity to help your child put together his own "Back to School" scrapbook.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Cleaning can be a chore, but not with this sudsy experiment!

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

Movement activities are crucial for developing minds and bodies. Animal movements, in particular, encourage children to think about their own body mechanics in comparison with animals they may have observed.

Kids are acutely aware of what's "fair" and what's not. Here's a quirky way to teach your first grader the importance of voting and democracy.

Create a special Father’s Day surprise by planning and mapping a hike around the neighborhood!

This science fair project idea investigates how the shape of an object affects drag.

Take the pain out of parts by disguising your third grader's fraction lessons as baking with these pumpkin breakfast muffins complete with ghostly marshmallows!

This Santa puppet brings a little extra cheer to your Christmas celebration. Make a Santa puppet with your child this holiday season.

Teach your little one to appreciate all the best things in life with a keepsake Thanksgiving plate.

In this matching activity, your kid will match the clock faces representing analog time with the numeric readings representing digital time.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

Your third grader will strengthen her hand-eye coordination as she creates and plays her very own take-anywhere pinball game!

It’s the season for falling leaves, fall colors, and corn! Use this easy activity to help your child make some amazing paintings. They can use their math skills to design patterns for cards, paper, presents and more!

Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.

Tea time is a chance for a lesson in etiquette while she plays. Quality time to read a book and talk about good manners.